发布时间：2021-03-11 16:03:00 来源：http://www.jinandengxiang.com/
In our life, Jinan light box production is a very common way of publicity, its use has a great role in the publicity of enterprises and businesses, so many people are very concerned about the production of light box. What are the details of the production of light box that need to be paid attention to? What are the common sense of its production? Let's introduce Jinan light box manufacturers to us We have an understanding of this.
Distance between lamp tube and lamp box surface
If the lamp tube in the lamp box is too close to the lamp box machine, you can see that the lamp tube is "ribs" shape from the outside. If it is too far away, the brightness of the lamp box will be reduced. Generally speaking, the lamp tube of a larger lamp box can be about 10cm away from the lamp box surface. Of course, because the light transmittance of different brands of light transmission film / lamp cloth is different, the best distance between the lamp tube and the lamp box surface will also be different. It is suggested to make a small sample test before production Next.
It is recommended to arrange one lamp tube every 20 cm, and the distance between the two lamps should not exceed 25 cm at most. In addition, the lamps should be arranged vertically. If the height of the lamp box is longer than one lamp tube and shorter than the length of the two lamps, it is recommended to arrange the lamps by "dislocation method", that is, 1, 3, 5 up, 2, 4, 6 down.
On the brightness of light box
The brightness of the light box mainly depends on the quality of the lamps and the density of the arrangement, and it is also related to the quality of the light cloth film. Of course, it is also related to other factors. For example, try to close the light as tightly as possible, that is, the light box should be made into a back plate. It is suggested to use galvanized plate as a back plate, which can play a role in diffuse reflection and enhance the illumination. If you want to have stronger brightness, it is suggested to stick a light on the back plate first The first layer of airy brightening film, and then install lamps;
One suggestion for making side hanging double-sided light box is to make its horizontal section trapezoidal, that is, the side near the wall is large, and the side near the outside is small, so as to reduce the wind resistance and enhance the coefficient of the light box.
Waterproof baffle on top of light box
The waterproof of the light box itself is not much to say here. Now most of the light boxes will be very dirty soon after use, especially the "Yang version light box" with white light cloth as the main body, such as China CITIC Bank. Because the air quality is poor and there is a lot of dust in the air, when it rains, "black water" will flow from the top of the light box to the surface of the light box. After a long time, it can't be washed clean at all. Therefore, Jinan is a city Light box manufacturers suggest that the top of high-grade light box should be made into a slightly backward inclined structure, or aluminum plate and stainless steel plate can be used to make a kind of "cornice plate" outward and backward, which will lead the water to the reserved diversion place in case of rain, so as to minimize the pollution of dirty water on the surface of light box.
Jinan light box production
Jinan light box production can not only bring publicity effect for enterprises or businesses, but also beautify the environment around us. Therefore, for the production and use of light box, we should also do a good job in inspection and protection to prevent unnecessary trouble in future use. The above content is the light box manufacturers to bring us the introduction, I hope the above introduction can help you